ocf-linux: version bump to 20110720

[15.05/openwrt.git] / target / linux / generic / files / crypto / ocf / ixp4xx / ixp4xx.c

diff --git a/target/linux/generic/files/crypto/ocf/ixp4xx/ixp4xx.c b/target/linux/generic/files/crypto/ocf/ixp4xx/ixp4xx.c
index a9eabf0..ede598f 100644 (file)
--- a/target/linux/generic/files/crypto/ocf/ixp4xx/ixp4xx.c
+++ b/target/linux/generic/files/crypto/ocf/ixp4xx/ixp4xx.c
@@ -4,7 +4,7 @@
  * from Intel in order to operate (or compile).
  *
  * Written by David McCullough <david_mccullough@mcafee.com>
- * Copyright (C) 2006-2010 David McCullough
+ * Copyright (C) 2006-2011 David McCullough
  * Copyright (C) 2004-2005 Intel Corporation.
  *
  * LICENSE TERMS
@@ -34,10 +34,8 @@
  */
 
 #include <linux/version.h>
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
-#include <generated/autoconf.h>
-#else
-#include <linux/autoconf.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38) && !defined(AUTOCONF_INCLUDED)
+#include <linux/config.h>
 #endif
 #include <linux/module.h>
 #include <linux/init.h>
@@ -448,14 +446,28 @@ ixp_q_process(struct ixp_q *q)
        dprintk("%s(%p)\n", __FUNCTION__, q);
 
        if (q->ixp_q_ccrd) {
-               if (q->ixp_q_ccrd->crd_flags & CRD_F_IV_EXPLICIT) {
-                       q->ixp_q_iv = q->ixp_q_ccrd->crd_iv;
+               if (q->ixp_q_ccrd->crd_flags & CRD_F_ENCRYPT) {
+                       if (q->ixp_q_ccrd->crd_flags & CRD_F_IV_EXPLICIT) {
+                               q->ixp_q_iv = q->ixp_q_ccrd->crd_iv;
+                       } else {
+                               q->ixp_q_iv = q->ixp_q_iv_data;
+                               read_random(q->ixp_q_iv, ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen);
+                       }
+                       if ((q->ixp_q_ccrd->crd_flags & CRD_F_IV_PRESENT) == 0)
+                               crypto_copyback(q->ixp_q_crp->crp_flags, q->ixp_q_crp->crp_buf,
+                                               q->ixp_q_ccrd->crd_inject,
+                                               ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen,
+                                               (caddr_t) q->ixp_q_iv);
                } else {
-                       q->ixp_q_iv = q->ixp_q_iv_data;
-                       crypto_copydata(q->ixp_q_crp->crp_flags, q->ixp_q_crp->crp_buf,
-                                       q->ixp_q_ccrd->crd_inject,
-                                       ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen,
-                                       (caddr_t) q->ixp_q_iv);
+                       if (q->ixp_q_ccrd->crd_flags & CRD_F_IV_EXPLICIT)
+                               q->ixp_q_iv = q->ixp_q_ccrd->crd_iv;
+                       else {
+                               q->ixp_q_iv = q->ixp_q_iv_data;
+                               crypto_copydata(q->ixp_q_crp->crp_flags, q->ixp_q_crp->crp_buf,
+                                               q->ixp_q_ccrd->crd_inject,
+                                               ixp->ixp_ctx.cipherCtx.cipherInitialVectorLen,
+                                               (caddr_t) q->ixp_q_iv);
+                       }
                }
 
                if (q->ixp_q_acrd) {